Water Quality in Brigham City, UT (84405)

EPA violation data for public water systems serving ZIP code 84405.

Past Health-Based Violations

3 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 48 monitoring/reporting violations.

More violations than 91% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

34,818

Population

31

Water Systems

51

Violations (5yr)

3

Health-Based

Location

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Water Systems Serving This Area (31)

Ogden City Water System

Surface water 87,267 people served
0 violations
Lead tested: 1.9 ppb (limit: 15 ppb)

Layton City Water System

Purchased surface water 82,000 people served
0 violations

Roy City Water System

Purchased surface water 38,800 people served
0 violations
Lead tested: 1.7 ppb (limit: 15 ppb)

Bountiful City Water System

1 health-based
Surface water 37,500 people served
22 violations (5yr) · 1 health-based · All resolved
Lead tested: 7.2 ppb (limit: 15 ppb)

Syracuse City Water System

Purchased surface water 35,561 people served
0 violations
Lead tested: 2.6 ppb (limit: 15 ppb)

Clearfield City Water System

2 health-based
Purchased surface water 33,540 people served
4 violations (5yr) · 2 health-based · All resolved
Lead tested: 2.8 ppb (limit: 15 ppb)

Kaysville City Water System

All resolved
Purchased surface water 32,976 people served
2 violations (5yr) · All resolved

Bona Vista Water District

Purchased surface water 29,000 people served
0 violations

Farmington City Water System

Purchased surface water 27,860 people served
0 violations
Lead tested: 3 ppb (limit: 15 ppb)

Hill Air Force Base

Purchased surface water 25,625 people served
0 violations
Lead tested: 1.2 ppb (limit: 15 ppb)

Clinton City Water System

Purchased surface water 23,000 people served
0 violations
Lead tested: 0.8 ppb (limit: 15 ppb)

North Ogden City

Groundwater 22,000 people served
0 violations
Lead tested: 1.1 ppb (limit: 15 ppb)

Hooper Water Improvement District

Groundwater 20,820 people served
0 violations
Lead tested: 3.3 ppb (limit: 15 ppb)

Weber State University - Ogden Campus

All resolved
Purchased surface water 20,000 people served
5 violations (5yr) · All resolved
Lead tested: 1.31 ppb (limit: 15 ppb) Copper tested: 1980 ppb (limit: 1300 ppb)

North Salt Lake City Water System

All resolved
Purchased surface water 18,655 people served
3 violations (5yr) · All resolved
Lead tested: 6.3 ppb (limit: 15 ppb)

South Ogden City Water System

All resolved
Purchased surface water 17,500 people served
2 violations (5yr) · All resolved
Lead tested: 2.41 ppb (limit: 15 ppb)

Centerville City Water System

All resolved
Purchased surface water 17,155 people served
5 violations (5yr) · All resolved

Lagoon Investment Company

Groundwater 15,000 people served
0 violations
Lead tested: 6.4 ppb (limit: 15 ppb)

Woods Cross City Water System

Groundwater 13,110 people served
0 violations
Lead tested: 13.5 ppb (limit: 15 ppb)

Washington Terrace City Water System

All resolved
Purchased surface water 9,260 people served
2 violations (5yr) · All resolved
Lead tested: 1.8 ppb (limit: 15 ppb)

Riverdale City Water System

Purchased surface water 8,945 people served
0 violations
Lead tested: 0.71 ppb (limit: 15 ppb)

Uintah Town Water System

Purchased surface water 1,300 people served
0 violations
Lead tested: 2.3 ppb (limit: 15 ppb)

Weber Basin Job Corps

All resolved
Purchased surface water 206 people served
5 violations (5yr) · All resolved

Hogup Camp

Groundwater 160 people served
0 violations

Southern Pacific Rr

Purchased surface water 110 people served
0 violations

Sunridge Ranches 2

Groundwater 26 people served
0 violations

Sunridge Ranches 3

Groundwater 26 people served
0 violations

Sunridge Vista

Groundwater 25 people served
0 violations

Weber Basin Wcd - North

Groundwater 0
0 violations

Weber Basin Wcd - Central

Surface water 0
0 violations

Weber Basin Wcd - South

All resolved
Surface water 0
1 violation (5yr) · All resolved

Contaminants Found

Groundwater RuleHealth-Based
2 violations
All resolved
Combined Radium (-226 and -228)Health-Based
1 violation
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

7 violations
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

6 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
5 violations
All resolved
TTHMMonitoring
5 violations
All resolved
o-DichlorobenzeneMonitoring
1 violation
All resolved
1,1,2-TrichloroethaneMonitoring
1 violation
All resolved
1,1-DichloroethyleneMonitoring
1 violation
All resolved
trans-1,2-DichloroethyleneMonitoring
1 violation
All resolved
1,2-DichloropropaneMonitoring
1 violation
All resolved
Xylenes, TotalMonitoring
1 violation
All resolved
TolueneMonitoring
1 violation
All resolved
1,1,1-TrichloroethaneMonitoring
1 violation
All resolved
BenzeneMonitoring
1 violation
All resolved
p-DichlorobenzeneMonitoring
1 violation
All resolved
cis-1,2-DichloroethyleneMonitoring
1 violation
All resolved
TrichloroethyleneMonitoring
1 violation
All resolved
Carbon tetrachlorideMonitoring
1 violation
All resolved
DICHLOROMETHANEMonitoring
1 violation
All resolved
Vinyl chlorideMonitoring
1 violation
All resolved
1,2,4-TrichlorobenzeneMonitoring
1 violation
All resolved
1,2-DichloroethaneMonitoring
1 violation
All resolved
TetrachloroethyleneMonitoring
1 violation
All resolved
EthylbenzeneMonitoring
1 violation
All resolved
StyreneMonitoring
1 violation
All resolved
CHLOROBENZENEMonitoring
1 violation
All resolved
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

1 violation
All resolved
E. COLIMonitoring
1 violation
All resolved
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
3 ppb measured Action level: 15 ppb

Sampled: Jan 2025

Copper (Cu)

Exceeds limit
1980 ppb measured Action level: 1300 ppb

Sampled: Jul 2021

How Does This Compare?

Brigham City (84405) has more violations than 91% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 51.

Fewer violations 91th percentile More violations

Recommended Water Filters

Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.

Whole House Carbon Filter

A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.

Targets:Chlorine, Sediment, Taste & Odor

Look for:NSF/ANSI 42 certified

Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.

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